Phillip Phillips' smash hit, "Home" is now the best selling single from an "American Idol" alum-- ever!
Phillip has surpassed Kelly Clarkson's "Stronger".
NOTE: The original "Idol" still has four songs among the top 10 Idol best-sellers to date.
Carrie Underwood's "Before He Cheats" is now in third place, with sales of 3,735,000.
"No Air" by Jordin Sparks & Chris Brown is in fourth place, with sales of 3,531,000.